baber/WOPTO huggingface dataset:
Patent JP-2011108072-A (JP)
Title: Commodity search system
Inventor: YATSUDA TOMOKO
IPC: G06F17/30
Filed: 2009-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a commodity search system, which allows a user to easily and rapidly find a desired commodity by intuitively and visually displaying a search result.  <P>SOLUTION: The system includes a server 2 and a user terminal 3 connected to the server 2 through a network. The server 2 includes a storage unit 4 which stores commodity information and commodity image; a two-dimensional coordinate space regulation unit 5 which regulates a two-dimensional coordinate space by setting a commodity feature item selected based on an instruction from the user terminal 3 as the commodity feature item of the vertical axis and setting a commodity feature item other than the commodity feature item of the vertical axis as the commodity feature item of the horizontal axis; a coordinate position derivation unit 6 which derives a coordinate position of a commodity in the two-dimensional coordinate space; a distribution map generation unit 7 which generates data related to a distribution map in which respective commodity images of a plurality of commodities are arranged based on the coordinate position; and a data transmission unit 8 which transmits the data related to the distribution map to cause the user terminal 3 to display the distribution chart.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011105895-A (JP)
Title: Method for producing polytetrafluoroethylene porous film, filter medium, and filter unit for dust collector
Inventor: KAWAMOTO TAKATOSHI
IPC: C08J9/24
Filed: 2009-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a polytetrafluoroethylene (PTFE) porous film having high strength and small increase of pressure drop by a press.  <P>SOLUTION: In the method for producing the PTFE porous film including a step of stretching a non-baked PTFE sheet in its longitudinal direction at a temperature equal to or higher than a melting point of the PTFE, and a step of stretching the stretched sheet in a sheet width direction at a temperature lower than the melting point of the PTFE, a stretching ratio in the longitudinal direction is predetermined to be 50 to 100 times, a stretching ratio in the width direction is predetermined to be 4 to 10 times and the product of the stretching ratio in the longitudinal direction and the stretching ratio in the width direction is predetermined to be 400 or more. A filter medium using the PTFE porous film is suitable for usage to a dust collector such as a cleaner.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011111726-A (JP)
Title: Method for forming floor
Inventor: KISHIMOTO KOHEI
IPC: E04B5/02
Filed: 2009-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To enhance sound insulation performance on upper and lower stories while suppressing an increase in thickness of a slab.  <P>SOLUTION: In this method for forming a floor, a plurality of perforated precast concrete plates 3, which are molded in such a manner that through-holes 3B opened in both the longitudinal end surfaces of a plate body 3A are brought into a juxtaposed state at intervals in the width direction of the plate body 3A, are erected in parallel between beams 2; and concrete 4 is placed on the perforated precast concrete plates 3 so as to construct an integrated floor slab 1. Longitudinal intermediate portions of the through-holes 3B of at least some of the plurality of precast perforated concrete plates 3 are filled with a cement-based filler G.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011110744-A (JP)
Title: Cover forming apparatus
Inventor: IMAIZUMI KENICHI
IPC: B42C7/00
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To form a cover including a ruled line and adhesive at a desired position.  <P>SOLUTION: The cover forming apparatus includes: a ruled line push rotor 8 which revolves on a sheet 7 for the cover, and respectively forms ruled lines 2 in the boundary of parts used as a front cover, a back, and a back cover; an adhesive discharge nozzle 9 which applies adhesive to the inside of the back; an adhesive tank 10 which stores the adhesive; and a receiving part material 11 which carries out press molding of the ruled lines pinching the sheet for the cover with the ruled line push rotor. The ruled line push rotor is pivotally supported to both sides surface of the adhesive tank, the adhesive discharge nozzle is arranged in the lower part of the adhesive tank, the adhesive in the adhesive tank is made to be applied between the ruled lines by the adhesive discharge nozzle while the ruled lines are formed to the sheet for the covers by the relative movement of the ruled line push rotor on the receiving part material and the sheet for the cover.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011113605-A (JP)
Title: Tape recorder and tape recording method
Inventor: OISHI YUTAKA
IPC: G11B20/12
Filed: 2009-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape recorder and a tape recording method for effectively using a tape by increasing a free space without losing necessary data on the tape.  <P>SOLUTION: The tape recorder has a tape including at least one partition, and controls access to the tape. The tape recorder includes: a means for identifying the position of data on the tape; a means for sequentially reading necessary data areas in the data; a means for sequentially copying the necessary data areas to the beginning of a free space on the tape; a means for creating a continuous forward free space formed of unnecessary data areas and copy source areas of the necessary data areas on the tape; and a means for moving the beginning of the partition (BOP) to a position immediately after the forward free space and for updating positional information on the beginning of the partition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011116388-A (JP)
Title: Carton with displaying function
Inventor: IJICHI MASANOBU
IPC: B65D5/52
Filed: 2009-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carton with a displaying function which stores a number of sheet-like or plate-like merchandise, and displays the merchandise under an inclined condition, stably and with a good appearance to be conspicuous in the occasion of displaying, sale and use.  <P>SOLUTION: The carton includes: respective plates of a front face plate, right and left face plates and a back face plate continuously provided; a bottom face extended and composed of either one of lower ends of respective plates; and a lid body extended from either one of upper ends of the respective plates. In the carton, there exists an inclined plate standing up toward the upper opening direction through a spacer plate along the upper face of the bottom face extended from the lower end of the back face plate. It is thereby possible that when a number of plate-like merchandise with a mass of a certain degree are stored, and displayed or used under an inclined condition, the inclined plate has a sufficient merchandise holding force even though it has a simple structure, and there exists no form-collapse of the carton, and assembling from a carton blank is easy, and a low cost can be achieved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011119078-A (JP)
Title: Method for manufacturing functional film
Inventor: SUZUKI NAOKI
IPC: H05B33/10
Filed: 2009-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a functional film whose film thickness formed in pixel regions is uniform even when a thin film transistor is arranged in the pixel regions.  <P>SOLUTION: In the method for applying ink containing a functional film material to a substrate that has the thin transistor and in which the pixel regions are formed by banks on the transistor, the problem can be solved by applying the ink to regions other than the regions where the transistor is formed among the pixel regions when the ink is applied above the substrate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011116235-A (JP)
Title: Facility data management method, facility data management device, and program
Inventor: OKUBO SATOSHI
IPC: B61L27/00
Filed: 2009-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To easily verify the accuracy of data even when a facility is added or changed in a monitoring and controlling device or a controlling device and recognize its influence range.  <P>SOLUTION: A facility data management method is provided with a data input and output unit 101 for inputting data and performing output indication, data retention units 104, 105 for retaining the data, a data output unit 108 for outputting the data in a predetermined format, a data verification input and output unit 102 for inputting a predetermined condition, a data verification execution unit 106 for retrieving the data retention units 104, 105 based on the condition inputted by the data verification input and output unit 102, and a data verification result retention unit 107 for retaining the result executed by the data verification execution unit 106. To verify the effect of addition or change of the facility on the monitoring and controlling device or the controlling device, the data verification execution unit 106 confirms the accuracy of the data by retrieving the data retention units 104, 105 using the predetermined condition inputted to the data verification input and output unit and the data inputted to the data input and output unit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011119969-A (JP)
Title: Imaging apparatus
Inventor: FUJITA MASAYUKI
IPC: G02B7/28
Filed: 2009-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus which accurately and quickly adjusts a measurement area to measure an object.  <P>SOLUTION: The imaging apparatus 2 has an image sensor 12 which images light from an object, a display portion 20 which displays a through image based on the image sensor, and an adjustment portion which arbitrarily adjusts a measurement area to measure an object in the through image displayed on the display portion. The adjustment portion 24b has a coarse adjustment portion which coarsely adjusts a measurement area for the through image with a predetermined flexibility, a fine adjustment portion which finely adjusts a measurement area for the through image with a better flexibility than the predetermined one, and a switching portion 10 which switches the functions of the adjustment portion 24b between a coarse adjustment function of the coarse adjustment portion and a fine adjustment function of the fine adjustment portion. When the switching portion switches from the coarse adjustment function to the fine adjustment function, the fine adjustment portion starts fine adjustment for a measurement area based on a measurement area coarsely adjusted by the coarse adjustment portion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011117845-A (JP)
Title: Apparatus and method for detecting target
Inventor: SHINODA KENJI
IPC: G01S7/292
Filed: 2009-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To detect a target with high precision even under a low SNR environment.  <P>SOLUTION: A target detecting apparatus 14 includes: an analyzer 15 for converting a radar reflection signal into an analysis signal designated by a two-dimensional vector; an extractor 16 for setting a particle filter for the analysis signal, calculating a likelihood of each cell, and extracting a predetermined number of cells having a high likelihood; a distributor 19 for controlling distribution of cells whose likelihood is calculated by the extractor 16; a detector 17 for detecting a two-dimensional vector corresponding to a cell having a likelihood exceeding a predetermined threshold among the extracted predetermined number of cells; and a track generator 18 for generating a track of the target from the two-dimensional vector detected by the detector 17.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011118784-A (JP)
Title: Apparatus, method, and program for processing information
Inventor: MOCHIZUKI DAISUKE
IPC: G06F17/30
Filed: 2009-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing apparatus, an information processing method, and a program to perform clustering, wherein cluster grain size is varied based on a distance from a specific position in a feature space, while reducing a load required for the clustering.  <P>SOLUTION: The information process apparatus includes a tree structure generation part and a node extraction part. Using content data, with which positional information showing the position of the feature space stipulated based on predetermined feature quantity is associated as metadata, as a leaf node, the tree structure generation part generates a tree structure wherein a set of nodes at an interval meeting a predetermined condition in the feature space is stipulated as a parent node of the nodes meeting the predetermined condition. When optional positional information is designated, the node extraction part specifies a node in the tree structure to which the designated positional information belongs, and according to the position of the specified node in the tree structure, extracts one or more nodes except the node, to which the designated positional information belongs, from the nodes existing in the tree structure.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011116910-A (JP)
Title: Resin composition for circuit substrate, prepreg, laminated plate, resin sheet, multilayer printed wiring board, and semiconductor device
Inventor: SATO KOJI
IPC: H05K1/03
Filed: 2009-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a resin composition for a circuit substrate having excellent storage stability and high heat resistance; and a prepreg, a laminated plate, a resin sheet, a printed wiring board, and a semiconductor device, which have high heat resistance and low thermal expansion by using the resin composition for a circuit substrate.  <P>SOLUTION: This resin composition for a circuit substrate is a resin composition for a circuit substrate comprising as essential components, (A) an epoxy resin, (B) a cyanate resin, (C) a quaternary phosphonium borate represented by formula (1) (where P is a phosphorus atom; R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>, and R<SP>4</SP>are an unsubstituted or substituted aromatic group, an alkyl group, or an alkyl group having a substituent, and may be the same as or different from each other, where each of them forms a P-C bond with the phosphorus atom; B is a boron atom; and X<SP>1</SP>, X<SP>2</SP>, X<SP>3</SP>, and X<SP>4</SP>are an unsubstituted or substituted aromatic group, an alkyl group, or an alkyl group having a substituent, and may be the same as or different from each other, where each of them forms a B-C bond with the boron atom), and (D) an inorganic filler, in which by using (C) a quaternary phosphonium borate represented by formula (1), storage stability, high heat resistance, and low thermal expansion can be imparted to the resin composition for a circuit substrate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011123095-A (JP)
Title: Lamp unit and projector
Inventor: OSHIMA HIDEKI
IPC: F21Y101/00
Filed: 2009-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector having simple structure which can stably supply desired cooling air to a lamp unit even when a projection direction is rotated in a top-and-bottom direction.  <P>SOLUTION: An opening with a rotating function (cooling opening rotating mechanism 60), an air duct 80 and a cooling fan are arranged on a rear side of a discharge lamp 22, and cooling air from the cooling fan 70 is introduced into a reflection mirror (reflector) 21 through the air duct and the cooling opening rotating mechanism 60, to cool the discharge lamp 22. The cooling opening rotating mechanism 60 rotates by gravity, and is always positioned in an upward direction in an installation state. By such constitution, lamp temperature specification is satisfied, and the projector is set free in installation even when the projector 10 is rotated at any angle in 360 degrees.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011121800-A (JP)
Title: Cleaning method of reaction furnace for polycrystalline silicon manufacture
Inventor: CHIYODA OSAMU
IPC: C01B33/033
Filed: 2009-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning method of a reaction furnace for polycrystalline silicon manufacture by a zinc reduction method that can easily remove silicon and zinc remaining in the reaction furnace without damaging the furnace wall.  <P>SOLUTION: The cleaning method of a reaction furnace in which silicon tetrachloride and zinc are reacted to produce polycrystalline silicon is characterized by supplying a chlorine gas through a feed pipe of silicon tetrachloride vapor, discharging an exhaust gas through an exhaust pipe, and reacting the silicon and zinc remaining in the reaction furnace with the chlorine gas to remove the residues, while heating the reaction furnace at 200-1,000°C.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010074181-A (JP)
Title: Semiconductor device
Inventor: NAKAYAMA AKIRA
IPC: H01L21/822
Filed: 2009-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a semiconductor device capable of downsizing a semiconductor element, the semiconductor element, and a substrate.  <P>SOLUTION: The semiconductor element 12 is provided with: a tone voltage formation region in which a resistance ladder 80 constituted of a plurality of resistors 80a-80d connected in series is formed; a plurality of electrodes 82a-82e for the resistance ladder formed around the tone voltage generation region; semiconductor element internal wiring 86 which extends in the tone voltage generation region and connects the electrode 82a for the resistance ladder and the electrode 82e for the resistance ladder with the end of serial connection of the resistance ladder 80; and semiconductor element internal wiring 88 which connects the electrodes 82b-82d for the resistance ladder with the intermediate connection part of the serial connection of the resistance ladder 80. The substrate 18 is provided with a connection pattern 21 for the resistance ladder, which electrically connects an outer lead 22 on the input side with the electrodes 82a-82e for the resistance ladder.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011126560-A (JP)
Title: Heat insulating paper container
Inventor: YOSHINAGA MASANOBU
IPC: B65D81/38
Filed: 2009-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat insulating paper container with a heat insulating property made of paper and resin that does not cause odor, excels in sealability of a contained article and oil resistance, and has a preferable adhesion property between a barrier layer and a paper layer.  <P>SOLUTION: A side wall part 6 of the heat insulating paper container has a foam insulation layer 3 made of a foamed resin, a paper layer 2, a polyethylene layer 51, a barrier layer 4 made of resin having a gas barrier property, and a polyethylene layer 52 that serves to be a sealant with a lid member 8, in this order from the outermost surface (left side of Fig. 2(a)). A bottom part 7 of the insulating paper container has a paper layer 2, a polyethylene layer 51, a barrier layer 4, and a polyethylene layer 52 that serves to be a sealant with the side wall part 6, in this order from an outermost surface (lower surface of Fig. 2(b)).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011126973-A (JP)
Title: Polyarylene sulfide composition
Inventor: MUNETO TOSHIHIKO
IPC: C08G75/0209
Filed: 2009-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyarylene sulfide composition useful for use in electric components/automobile related uses such as especially electric/electronic components or automotive electrical equipment; excellent in heat resistance, chemical resistance, dimensional stability and moldability; and having little gas generation and a large environmental load-reducing effect.  <P>SOLUTION: This polyarylene sulfide composition includes 40-65 wt.% of polyarylene sulfide (a), 5-15 wt.% of polyarylene ether (b), 15-52 wt.% of a fibrous filler (c), 0.5-2 wt.% of clay (d), and 0.1-1 wt.% of carboxylic acid amide-based wax (e).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011110407-A (JP)
Title: Magazine follow fastener
Inventor: SHIMADA MASAHIRO
IPC: A63H33/18
Filed: 2009-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magazine follow fastener for smoothly carrying out loading work using both hands by fixing a magazine follow in the lowered position although a magazine follow had to be lowered with the finger or the fingernail to carry out loading which was extremely hard work because only one hand was usable in a hand gun type toy air gun using a BB cartridge.  <P>SOLUTION: A plate includes a claw for hooking the magazine follow, and the plate is provided with a hook-and-loop fastener to be wound around a magazine.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011127694-A (JP)
Title: Differential device for vehicle
Inventor: HORAGUCHI MASAHIRO
IPC: F16H55/17
Filed: 2009-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a differential device for vehicle, capable of suppressing the inclination of a pinion gear by meshing of gears during the rotation of a differential case.  <P>SOLUTION: The differential device includes: a differential case 2 having pinion gear support holes 2d, 2e; side gears 3, 4 which are received rotatably within the differential case 2 and connected to an axle in a relatively non-rotatable manner; gear meshing portions 5c, 6c which are meshed with the side gears 3, 4 with gear axes orthogonal thereto; pinion gears 5, 6 having first gear sliding portions 5a, 6a supported slidably by the pinion gear support holes 2d, 2e at positions further from the rotation axis O than the gear meshing portions 5c, 6c, and second gear sliding portions 5b, 6b sliding at positions closer to the rotation axis O than the gear meshing portions 5c, 6c; and an axle spacer 7 having outer periphery support portions 7d, 7e for the pinion gears which slidably support the second gear sliding portions 5b, 6b of the pinion gears 5, 6, the spacer being supported by the side gears 3, 4 to regulate the movement of the axle.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011127533-A (JP)
Title: Arm type valve gear
Inventor: URAKURA MASASHI
IPC: F01L1/22
Filed: 2009-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate assembly of a lash adjuster assembled into an arm type valve gear.  <P>SOLUTION: The lash adjuster 20 is assembled into a fitted hole disposed to one end of an arm. The lash adjustor 20 includes: a cylindrical body 21; an adjust screw 23 screwed and engaged with a female screw 22 formed on the inner periphery of the body; and a torsion coil spring 31 giving an adjust screw rotational moment in a direction of downward movement. The body is inserted into the fitted hole while the lash adjuster is contracted, so that the body is fixed to the arm while the upper end of the body faces the upper face of or above the end of the arm. After fixing the body, the lower end of the torsion coil spring is fitted to the upper part of the body to engage the lower end with the body. After assembling the arm into the engine, the torsion coil spring is twisted, an engagement piece 34 at the upper end of the torsion coil spring is engaged with the engagement groove 35 of the adjust screw, so that the rotational moment is loaded on the adjust screw by restoring the elasticity of the torsion coil spring.  <P>COPYRIGHT: (C)2011,JPO&INPIT